The Coach logo, once ubiquitous, has disappeared from stores and advertising campaigns in recent years as the brand has attempted to bring luxury back to the American fashion house. But Tapestry CEO Victor Luis said that, over the summer, "pent-up demand" has resulted in the return of the logo.

Diesel's Italian headquarters are now home to a Denim Lab, where the brand's designers are experimenting with new technologies, like laser-cutting and dyeing techniques, in order to insert newness into the brand's selection.

Influencer marketing, now a billion-dollar industry, has historically evaded disclosure agreements. Recent FTC crackdowns imply that's going to start changing.